290429439

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{22291}}^1$

素因数の和:22438

約数の個数: 16

約数和(自身を含む): 400185984

約数和(自身を除く): 109756545

約数列:

[1, 3, 43, 101, 129, 303, 4343, 13029, 22291, 66873, 958513, 2251391, 2875539, 6754173, 96809813, 290429439]

約数ペア:

[(1, 290429439), (3, 96809813), (43, 6754173), (101, 2875539), (129, 2251391), (303, 958513), (4343, 66873), (13029, 22291)]